Background
Wirz, Willy Walter was born on January 7, 1936 in Solothurn, Switzerland. Son of Willy and Marie (Haupt) Wirz.
manufacturing company executive
Wirz, Willy Walter was born on January 7, 1936 in Solothurn, Switzerland. Son of Willy and Marie (Haupt) Wirz.
Student Von Roll Public Limited Company-Zurich, 1952-1955.
Chief chemical engineer Hasler Public Limited Company, Berne, Switzerland, since 1971.
Member of the Chamber of Commerce, Society for Technical Communication Schweiz. Verband der Chemiker HTL, Human Immunodeficiency Virus Handels-und Industrieverein.
Children– Cornelia, Christoph Alfons, Madeleine Elisabeth.